16536720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{68903}}^1$

素因数の和:68919

約数の個数: 40

約数和(自身を含む): 51264576

約数和(自身を除く): 34727856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 68903, 137806, 206709, 275612, 344515, 413418, 551224, 689030, 826836, 1033545, 1102448, 1378060, 1653672, 2067090, 2756120, 3307344, 4134180, 5512240, 8268360, 16536720]

約数ペア:

[(1, 16536720), (2, 8268360), (3, 5512240), (4, 4134180), (5, 3307344), (6, 2756120), (8, 2067090), (10, 1653672), (12, 1378060), (15, 1102448), (16, 1033545), (20, 826836), (24, 689030), (30, 551224), (40, 413418), (48, 344515), (60, 275612), (80, 206709), (120, 137806), (240, 68903)]